static void OverrideCloseAsync(GLib.GType gtype, CloseAsyncNativeDelegate callback) { unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("close_async")); *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback); } }
private void InternalCloseAsync(int io_priority, GLib.Cancellable cancellable, GLib.AsyncReadyCallback cb) { CloseAsyncNativeDelegate unmanaged = class_abi.BaseOverride <CloseAsyncNativeDelegate>(this.LookupGType(), "close_async"); if (unmanaged == null) { return; } GLibSharp.AsyncReadyCallbackWrapper cb_wrapper = new GLibSharp.AsyncReadyCallbackWrapper(cb); cb_wrapper.PersistUntilCalled(); unmanaged(this.Handle, io_priority, cancellable == null ? IntPtr.Zero : cancellable.Handle, cb_wrapper.NativeDelegate, IntPtr.Zero); }
private void InternalCloseAsync(int io_priority, GLib.Cancellable cancellable, GLib.AsyncReadyCallback cb) { CloseAsyncNativeDelegate unmanaged = null; unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("close_async")); unmanaged = (CloseAsyncNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(CloseAsyncNativeDelegate)); } if (unmanaged == null) { return; } GLibSharp.AsyncReadyCallbackWrapper cb_wrapper = new GLibSharp.AsyncReadyCallbackWrapper(cb); cb_wrapper.PersistUntilCalled(); unmanaged(this.Handle, io_priority, cancellable == null ? IntPtr.Zero : cancellable.Handle, cb_wrapper.NativeDelegate, IntPtr.Zero); }
static void OverrideCloseAsync (GLib.GType gtype, CloseAsyncNativeDelegate callback) { GIOStreamClass class_iface = GetClassStruct (gtype, false); class_iface.CloseAsync = callback; OverrideClassStruct (gtype, class_iface); }